2010 amc 10a problems pdf file

The amc 12 is a 25question, 75minute, multiple choice examination in secondary school mathematics containing problems which can be understood and solved with precalculus concepts. Amc 10 contest a solutions pamphlet tuesday, february 10, 2009 this pamphlet gives at least one solution for each problem on this years contest and shows that all problems can be solved without the use of a calculator. Books for grades 512 online courses art of problem solving 2009 amc 10a problems and solutions. Each question is followed by answers marked a, b, c, d and e. When more than one solution is provided, this is done to illustrate a significant contrast in methods, e. The problems and solutions for this amc 10 were prepared by the maas committee on the amc 10 and amc 12 under the direction of amc 10 subcommittee chair.

Dissemination at any time via copier, telephone, email, internet or media of any type is a violation of the competition rules. Selection file type icon file name description size revision time user. The difference between the aime and the amc 10 and amc 12 is that all the problems in the latter can be solved by precalculus methods. Amc 1012 student practice questions continued david drives from his home to the airport to catch a. For example, problem 23 and problem 24 on the 2017 amc 8 are two typical amc 10 hard problems. Competition math circles handouts are made by its officers. He increases his speed by 15 miles per hour for the rest of the way to the airport and arrives 30 minutes early. After the contest period, permission to make copies of problems in paper or electronic form including posting on webpages for educational use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear the notice. Jul 05, 2019 2010 amc 10b problems pdf for this reason, we provided all 35 sets of previous official amc 10 amc 10 problems and answers. American mathematics contest 10a solutions pamphlet 10. Each of 2010 boxes in a line contains a single red marble, and for 1 amc 10a problem 1 problem 2 problem 3. Thepublication, reproduction or communication of the problems or solutions of the amc 10 during the period when students are eligible to participate seriously jeopardizes the integrity of the results.

The edges of each cut are parallel to the edges of the. The rest contain each individual problem and its solution. American mathematics contest 10a tuesday, february 9, 2010 page 1 annual. Problem 2 four identical squares and one rectangle are placed together to form one large square as shown.

The publication, reproduction or communication of the problems or solutions of this test during the period when students are eligible to participate seriously jeopardizes the integrity of the results. A50 b60 c75 d90 e100 8 trickster rabbit agrees with foolish fox to double foxs money every time fox crosses the bridge by rabbits house, as long as fox pays 40 coins in toll to rabbit after each crossing. The aime is a 15 question exam which takes 3 hours in which each answer is an integer number from 0999. Parents must approach their schools first for students to take the exam at that location before registering at ut dallas. Amc10a 2010key amc10a 2010 competition problemskey. Prepare for math competitions such as mathcounts, american mathematics competition 1012, and arml american regions mathematics league competition. Amc 10a 11th annual contest amc 12a 61st annual contest amc 1012 teachers manual instructions and reporting forms for school contest managers tuesday, february 9, 2010 please read this booklet completely upon receipt. Sep 14, 2019 2010 amc 10b problems pdf for this reason, we provided all 35 sets of previous official amc 10 amc 10 problems and answers. Problem marystop book shelf holds five books followingwidths, averagebook width, centimeters. He increases his speed by 15 miles per hour for the rest of. For this reason, we provided all 35 sets of previous official amc 10 contests 20002017 with answer keys and also developed 20 sets of amc 10 mock test with detailed solutions to help you prepare for this premier contest. A 4 b 6 c 8 d 10 e 16 10 a thin piece of wood of uniform density in the shape of an equilateral tr iangle with side length 3 inches weighs 12.

Douglas faires, department of mathematics youngstown state university, youngstown, oh 445550001 email. For this reason, we provided all 35 sets of previous official amc 10 amc 10b problems and answers amc 10a. Correspondence about the problems solutions for this amc 10 and orders for any publications should be addressed to. Each handout covers topics beyond those learned in school and normally consists of 2 pages. Aug 16, 2019 2010 amc 10b problems pdf for this reason, we provided all 35 sets of previous official amc 10 amc 10 problems and answers. This years amc 8 was more difficult than the last years amc 8. Annual amc 10 a american mathematics contest 10a tuesday, february 9, 2010. The amc 12 is a 25question, 75minute, multiple choice examination in secondary school mathematics containing problems which can be understood and solved. You will receive 6 points for each correct answer, 2. Amc 10a 2010 key amc 10a 2010 competition problems key.

Then the length of the rectangle is 4s, and the width is 4s. The problems and solutions for this amc 10 were prepared by the maau2019s committee on the amc 10 and amc 12 under the direction of amc 10 subcommittee chair. Aug 05, 2019 2010 amc 10b problems pdf for this reason, we provided all 35 sets of previous official amc 10 amc 10 problems and answers. Correspondence about the problemssolutions for this amc 10 and orders for any publications should be addressed to. Teachers manual mathematical association of america. Its purpose is to generate nicelooking pdf files of past exams in the amc series of mathematics contests, including the amc 8, amc 10, amc 12, aime, and usajmo. Solution average,we add up totalsum averagebook width fouridentical squares onerectangle placedtogether. Oct 05, 2015 amc 10a 2010 amc 10a 2010 competition problems. Exams must be administered over a continuous 75minute period to all students at the same time. Douglas faires, department of mathematics youngstown state university, youngstown, oh. Mar 31, 2020 2010 amc 10b problems pdf for this reason, we provided all 35 sets of previous official amc 10 amc 10 problems and answers.

The amc 10 is a 25question, 75minute, multiple choice examination in secondary school mathematics containing problems which can be understood and solved with algebra and ge ometry concepts. Problem 23 is involved in detecting a sequence of four factors of 60 that forms an arithmetic progression with a common difference of 5. American mathematics competitions university of nebraska, p. Check the blackened circles for accuracy and erase errors. A 2inch by 2inch square hole is cut into the center of each face. Problem 3 isaac has written down one integer two times and another integer three times. Problem 2 marie does three equally timeconsuming tasks in a row without taking breaks. February 2010 i answered with confidence, and i got an answer for a 14th, but i wasnt confident, so i guessed on 3 more, so if i get 2 out of the unsure 4 correct, ill be over 100, assuming i got the other right which is, to be fair, a pretty big assumption. More details about the aime and other information are on the back page of this test booklet. The best way to prepare for the amc 10 is to do lots of practice problems either on your own or with a small group and then check your solutions with an answer key. The first link contains the full set of test problems. Correspondence about the problems and solutions for this amc 10 filename.